Elastic Security vs Nagios Log Server comparison

Elastic and Nagios are both solutions in the Log Management category. Elastic is ranked #9 with an average rating of 8.5, while Nagios is ranked #48. Elastic holds a 2.9% mindshare in Log Management, compared to Nagios’s 0.9% mindshare. Additionally, 86% of Elastic users are willing to recommend the solution, compared to 100% of Nagios users who would recommend it.

Elastic Security

Read 66 Elastic Security reviews

11,426 Views
5,484 Comparison Views

86% willing to recommend

Nagios Log Server

Read 4 Nagios Log Server reviews

1,399 Views
1,399 Comparison Views

100% willing to recommend

Elastic Security

Nagios Log Server

Comparison Buyer's Guide

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Executive SummaryUpdated on Oct 9, 2024

Elastic Security and Nagios Log Server are key players in the log management space. Elastic Security appears to have the upper hand in features and scalability, while Nagios Log Server is favored for its simplicity and ease of use.

Features: Elastic Security offers robust search and analysis capabilities, real-time threat detection, and extensive customization options. It integrates seamlessly with other Elastic Stack components. Nagios Log Server provides straightforward log management with reliable alerting and reporting functions, along with intuitive options suited for smaller setups.

Room for Improvement: Elastic Security users suggest a need for a simpler setup, improved reporting tools, and enhanced user support channels. Configuration flexibility remains a key concern. Nagios Log Server users would like to see improved scalability, better integration with third-party systems, and enhanced user support.

Ease of Deployment and Customer Service: Elastic Security requires more technical expertise for deployment but benefits from comprehensive documentation. User feedback on customer service is mixed. Nagios Log Server is easier to deploy, with fast deployment times and straightforward instructions, offering a quick start for teams with limited technical resources.

Pricing and ROI: Elastic Security has a higher initial setup cost but promises significant ROI due to its comprehensive features and scalability. Nagios Log Server, with its cost-effective approach, is appealingly priced for small to medium businesses. It offers a strong ROI when effectively used in smaller environments.

To learn more, read our detailed Elastic Security vs. Nagios Log Server Report (Updated: December 2025).

Buyer's Guide

Elastic Security vs. Nagios Log Server

December 2025

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Review summaries and opinions

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Categories and Ranking

Elastic Security

Ranking in Log Management

9th

Average Rating

7.8

Reviews Sentiment

6.8

Number of Reviews

Ranking in other categories

Security Information and Event Management (SIEM) (5th), Endpoint Detection and Response (EDR) (14th), Security Orchestration Automation and Response (SOAR) (5th), Extended Detection and Response (XDR) (8th)

Nagios Log Server

Ranking in Log Management

48th

Average Rating

8.0

Reviews Sentiment

6.9

Number of Reviews

Ranking in other categories

No ranking in other categories

Mindshare comparison

As of February 2026, in the Log Management category, the mindshare of Elastic Security is 2.9%, down from 3.9% compared to the previous year. The mindshare of Nagios Log Server is 0.9%, up from 0.9% compared to the previous year. It is calculated based on PeerSpot user engagement data.

Log Management Market Share Distribution
Product	Market Share (%)
Elastic Security	2.9%
Nagios Log Server	0.9%
Other	96.2%

Log Management

Featured Reviews

Laurentiu Popescu

Chief Product Officer at ClusterPower

Has improved threat detection with deep log analysis and streamlined investigation workflows

The most useful features I find in Elastic Security are the forensic ones that allow us to carry deeper analysis into the logs for in-depth investigations, and the dashboards, with the reporting dashboard being quite user-friendly. Elastic Security is quite good at identifying threats, as it is part of the deep investigation tool that I mentioned before. Unless we need to look further into a certain log, we can carry out a deeper analysis and forensics on those particular logs. I can assess the impact of Elastic Security's real-time data analysis on our threat response efficiency as working pretty good. We are looking for real-time analysis because we have a continuous inflow of logs from different sources: from our cloud, from Active Directory, from our network. So it works pretty well.

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Syarul Idzuddin Adzmi

Operation Director at Digital Pulse Sdn Bhd

A scalable and affordable tool for monitoring data centers

Five engineers are needed for the maintenance of the product. I would definitely recommend the solution to those planning to use it. To increase the rating for the product, Nagios should offer remote support and offer more customization in reporting while making it easy for the customers to use it. Overall, I rate the solution an eight out of ten.

Read full review

Quotes from Members

We asked business professionals to review the solutions they use. Here are some excerpts of what they said:

Pros

"ELK documentation is very good, so never needed to contact technical support."

"The solution has a good community surrounding it for lots of helpful documentation for troubleshooting purposes."

"Elastic Security is applied within my cyber defense strategy by utilizing many modules such as EDR, GenAI, SOAR module and combines with the SIEM module."

"The intelligence of the system has been very impressive. It's not quite AI, but the technical bit where it correlates information, based on the seen attacks within an organization is good."

"It's very stable and reliable."

"The most valuable feature is the scalability. We are in Indonesia, more engineers understand Elastic Security here. So it is easier to scale and also develop. In features, the discovery to query all the logs is very important to us. It is very easy, especially with the query function and the feature to generate alerts and create tools. Sometimes we use the alert security dashboard to monitor our clients."

"Elastic Security is very easy to adapt."

"Just the ability to do a lot more than just up-down is nice, which a lot of people take for granted."

More Elastic Security pros

"A great feature of the solution involves its internal portal."

"The initial setup of Nagios Log Server was easy and straightforward."

"One of the most valuable features is the dashboard because the UI was effective and easy to use. The alert systems are good as well. We had no failovers and had high availability. We can search the queries fast as well in Nagios Log Server."

"The product is scalable."

Cons

"The process of designing dashboards is a little cumbersome in Kibana. Unless you are an expert, you will not be able to use it. The process should be pretty straightforward. The authentication feature is what we are looking for. We would love to have a central authentication system in the open-source edition without the need for a license or an enterprise license. If they can give at least a simple authentication system within a company. In a large organization, authentication is very essential for security because logs can contain a lot of confidential data. Therefore, an authentication feature for who accesses it should be there."

"I would like the process of retrieving archived data and viewing it in Kibana to be simplified."

"It's a little bit of a learning curve to understand the logic of searching for things and trying to find what you're looking for in Elastic Security."

"Email notification should be done the same way as Logentries does it."

"There isn't really a very good user experience. You need a lot of training."

"One thing they could add is a quick step to enable users who don't have a solid background to build a dashboard and quickly search, without difficulty."

"The solution should generate an automatic product that integrates with ELK Stack to use artificial intelligence."

"We're using the open-source edition, for now, I think maybe they can allow their OLED plugin to be open source, as at the moment it is commercialised."

More Elastic Security cons

"As we are talking about a product which is open to the public, the pricing makes it challenging for us to profit off of its marketing."

"The customization and dashboards have shortcomings and need to be improved to make the tool look more presentable."

"The configurations during initial setup could be improved. If they could be agentless, as in the case of the Ansible product, it would be better. I would like to be able to analyze the network bandwidth."

"The support could be better."

Pricing and Cost Advice

"The base product is open-source but if you need advanced security features then you need to pay for the subscription. Elastic Security's price is reasonable in some cases and in other cases it's not."

"Its price is fine. Its licensing works on a yearly basis. We have to renew the license every year. I also have a good experience with Darktrace. When we buy Darktrace, we get training free of cost, which is not there in Elastic. We have to pay extra for training. There is certainly room for improvement."

"Compared to other products such as Dynatrace, this is one of the cheaper options."

"This is an open-source product, so there are no costs."

"Compared to other tools, Elastic Security is a cheaper solution."

"We are using the free, open-source version of this solution."

"It is easy to deploy, easy to use, and you get everything you need to become operational with it, and have nothing further to pay unless you want the OLED plugin."

"It's a monthly cost with Elastic SIEM, but I am not sure of the exact cost."

More Elastic Security pricing and cost advice

"For a single instance, the price is around $4,000."

"We found the pricing to be quite affordable."

"On a scale of one to ten, where one is expensive, and ten is cheap, I rate the pricing an eight or nine."

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Top Industries

By visitors reading reviews

Computer Software Company

11%

Government

Comms Service Provider

Manufacturing Company

Government

12%

Manufacturing Company

University

Financial Services Firm

Company Size

By reviewers

Large Enterprise

Midsize Enterprise

Small Business

By reviewers
Company Size	Count
Small Business	40
Midsize Enterprise	11
Large Enterprise	15

No data available

Questions from the Community

Datadog vs ELK: which one is good in terms of performance, cost and efficiency?

With Datadog, we have near-live visibility across our entire platform. We have seen APM metrics impacted several times lately using the dashboards we have created with Datadog; they are very good c...

See all answers

What do you like most about Elastic Security?

Elastic provides the capability to index quickly due to the reverse indexes it offers. This data is crucial as it contains critical information. The reverse index allows fast data indexing because ...

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What is your experience regarding pricing and costs for Elastic Security?

I am satisfied with the pricing, setup cost, and licensing cost. It is a pure 10.

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Product Reports

Buyer's Guide

Elastic Security

January 2026

Download Elastic Security product report

Buyer's Guide

Nagios Log Server

January 2026

Download Nagios Log Server product report

Also Known As

Elastic SIEM, ELK Logstash

No data available

Overview

Elastic Security is a robust, open-source security solution designed to offer integrated threat prevention, detection, and response capabilities across an organization's entire digital estate. Part of the Elastic Stack (which includes Elasticsearch, Logstash, and Kibana), Elastic Security leverages the power of search, analytics, and data aggregation to provide real-time insight into threats and vulnerabilities. It is a comprehensive platform that supports a wide range of security needs, from endpoint protection to cloud and network security, making it a versatile choice for organizations looking to enhance their cybersecurity posture.

Elastic Security combines the features of a security information and event management (SIEM) system with endpoint protection, allowing organizations to detect, investigate, and respond to threats in real time. This unified approach helps reduce complexity and improve the efficiency of security operations.

Additional offerings and benefits:

The platform utilizes advanced analytics, machine learning algorithms, and anomaly detection to identify threats and suspicious activities.
It offers extensive integration options with other tools and platforms, facilitating a more cohesive and comprehensive security ecosystem.
With Kibana, users gain access to powerful visualization tools and dashboards that provide real-time insight into security data.

Finally, Elastic Security benefits from a global community of users who contribute to its threat intelligence, helping to enhance its detection capabilities. This collaborative approach ensures that the solution remains on the cutting edge of cybersecurity, with up-to-date information on the latest threats and vulnerabilities.

Elastic

Nagios Enterprises delivers official products, services, and solutions for and around Nagios – the industry standard in enterprise-grade IT infrastructure monitoring. With millions of users worldwide, Nagios is the undisputed champion in the IT monitoring space. Our team of dedicated professionals works to ensure total customer satisfaction with all the services we provide. Our extensive network of partners helps extend Nagios services and solutions to new organizations and markets worldwide to meet a variety of business needs. Nagios Enterprises was founded in 2007 by Ethan Galstad. Ethan created what would later become known as Nagios in 1999, and currently serves as the President of Nagios Enterprises.

Nagios

Sample Customers

Texas A&M, U.S. Air Force, NuScale Power, Martin's Point Health Care

IBM, impulse, wipro, comteco

Buyer's Guide

Elastic Security vs. Nagios Log Server

December 2025

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